[ 15.754318][ T286] ================================================================== [ 15.754596][ T286] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 15.754849][ T286] Read of size 1 at addr ffff888001932720 by task modprobe/286 [ 15.755100][ T286] [ 15.755187][ T286] CPU: 3 UID: 0 PID: 286 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 15.755192][ T286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.755194][ T286] Call Trace: [ 15.755196][ T286] [ 15.755198][ T286] dump_stack_lvl+0x82/0xd0 [ 15.755205][ T286] print_address_description.constprop.0+0x2c/0x400 [ 15.755212][ T286] ? emit_its_trampoline+0xa5/0x300 [ 15.755215][ T286] print_report+0xb4/0x270 [ 15.755219][ T286] ? emit_its_trampoline+0xa5/0x300 [ 15.755222][ T286] ? kasan_addr_to_slab+0x25/0x80 [ 15.755226][ T286] ? emit_its_trampoline+0xa5/0x300 [ 15.755228][ T286] kasan_report+0xca/0x100 [ 15.755233][ T286] ? emit_its_trampoline+0xa5/0x300 [ 15.755238][ T286] ? emit_its_trampoline+0xa5/0x300 [ 15.755241][ T286] __kasan_check_byte+0x3a/0x50 [ 15.755245][ T286] krealloc_noprof+0x3d/0x320 [ 15.755249][ T286] ? execmem_alloc+0xc0/0x240 [ 15.755255][ T286] emit_its_trampoline+0xa5/0x300 [ 15.755259][ T286] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 15.755264][ T286] ? __do_softirq+0x10/0x10 [ 15.755269][ T286] apply_retpolines+0xcf/0x550 [ 15.755274][ T286] ? __pfx_apply_retpolines+0x10/0x10 [ 15.755277][ T286] ? __pfx___mutex_lock+0x10/0x10 [ 15.755287][ T286] module_finalize+0x3d5/0x9d0 [ 15.755295][ T286] ? add_kallsyms+0x8d7/0xf40 [ 15.755299][ T286] ? __pfx_module_finalize+0x10/0x10 [ 15.755304][ T286] ? __pfx_cmp_ex_sort+0x10/0x10 [ 15.755307][ T286] ? __pfx_swap_ex+0x10/0x10 [ 15.755311][ T286] load_module+0x139a/0x2660 [ 15.755317][ T286] ? __pfx_load_module+0x10/0x10 [ 15.755320][ T286] ? kernel_read_file+0x3f5/0x550 [ 15.755327][ T286] ? kernel_read_file+0x3d0/0x550 [ 15.755331][ T286] ? __pfx_kernel_read_file+0x10/0x10 [ 15.755336][ T286] ? init_module_from_file+0xe9/0x150 [ 15.755339][ T286] init_module_from_file+0xe9/0x150 [ 15.755342][ T286] ? __pfx_init_module_from_file+0x10/0x10 [ 15.755350][ T286] ? idempotent_init_module+0x31a/0x620 [ 15.755352][ T286] ? __lock_release+0x5d/0x170 [ 15.755358][ T286] ? do_raw_spin_unlock+0x58/0x220 [ 15.755362][ T286] idempotent_init_module+0x335/0x620 [ 15.755366][ T286] ? __pfx_idempotent_init_module+0x10/0x10 [ 15.755373][ T286] ? cap_capable+0x94/0x230 [ 15.755380][ T286] __x64_sys_finit_module+0xca/0x150 [ 15.755383][ T286] ? do_syscall_64+0x85/0x380 [ 15.755386][ T286] do_syscall_64+0xc1/0x380 [ 15.755389][ T286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.755393][ T286] RIP: 0033:0x7f5d67525e5d [ 15.755396][ T286] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 15.755399][ T286] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.755403][ T286] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 15.755406][ T286] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 15.755407][ T286] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 15.755409][ T286] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 15.755411][ T286] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 15.755417][ T286] [ 15.755419][ T286] [ 15.765520][ T286] Allocated by task 278: [ 15.765658][ T286] kasan_save_stack+0x24/0x50 [ 15.765835][ T286] kasan_save_track+0x14/0x30 [ 15.766006][ T286] __kasan_kmalloc+0x7f/0x90 [ 15.766189][ T286] __kmalloc_noprof+0x1d4/0x470 [ 15.766361][ T286] virtqueue_add_split+0x6a3/0x1920 [ 15.766534][ T286] virtqueue_add_sgs+0x143/0x270 [ 15.766703][ T286] virtio_fs_enqueue_req+0x58c/0xfe0 [ 15.766877][ T286] virtio_fs_send_req+0x13a/0x710 [ 15.767048][ T286] __fuse_simple_request+0x22a/0xb50 [ 15.767221][ T286] fuse_flush+0x41a/0x620 [ 15.767354][ T286] ovl_flush+0x113/0x170 [ 15.767489][ T286] filp_flush+0xe9/0x170 [ 15.767620][ T286] __x64_sys_close+0x72/0xd0 [ 15.767792][ T286] do_syscall_64+0xc1/0x380 [ 15.767977][ T286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.768190][ T286] [ 15.768275][ T286] Freed by task 67: [ 15.768402][ T286] kasan_save_stack+0x24/0x50 [ 15.768574][ T286] kasan_save_track+0x14/0x30 [ 15.768745][ T286] kasan_save_free_info+0x3b/0x60 [ 15.768916][ T286] __kasan_slab_free+0x38/0x50 [ 15.769086][ T286] kfree+0x144/0x320 [ 15.769217][ T286] detach_buf_split+0x48d/0x6f0 [ 15.769389][ T286] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 15.769602][ T286] virtio_fs_requests_done_work+0x231/0x890 [ 15.769813][ T286] process_one_work+0xe43/0x1660 [ 15.769987][ T286] worker_thread+0x591/0xcf0 [ 15.770156][ T286] kthread+0x37b/0x600 [ 15.770288][ T286] ret_from_fork+0x243/0x320 [ 15.770458][ T286] ret_from_fork_asm+0x1a/0x30 [ 15.770630][ T286] [ 15.770715][ T286] The buggy address belongs to the object at ffff888001932720 [ 15.770715][ T286] which belongs to the cache kmalloc-96 of size 96 [ 15.771127][ T286] The buggy address is located 0 bytes inside of [ 15.771127][ T286] freed 96-byte region [ffff888001932720, ffff888001932780) [ 15.771534][ T286] [ 15.771622][ T286] The buggy address belongs to the physical page: [ 15.771827][ T286] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 15.772129][ T286] flags: 0x80000000000000(node=0|zone=1) [ 15.772305][ T286] page_type: f5(slab) [ 15.772439][ T286] raw: 0080000000000000 ffff888001042340 ffffea00002e0c10 ffffea0000049010 [ 15.772745][ T286] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 15.773054][ T286] page dumped because: kasan: bad access detected [ 15.773264][ T286] [ 15.773348][ T286] Memory state around the buggy address: [ 15.773511][ T286] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 15.773761][ T286] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.774006][ T286] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 15.774256][ T286] ^ [ 15.774420][ T286] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.774665][ T286] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 15.774909][ T286] ================================================================== [ 15.775464][ T286] Disabling lock debugging due to kernel taint [ 247.192726][ T44] INFO: task modprobe:286 blocked for more than 122 seconds. [ 247.193274][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.193555][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.193852][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 247.194245][ T44] Call Trace: [ 247.194378][ T44] [ 247.194487][ T44] __schedule+0x862/0x1b00 [ 247.194666][ T44] ? __pfx___schedule+0x10/0x10 [ 247.194831][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.195039][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195204][ T44] ? schedule+0x1ee/0x270 [ 247.195327][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.195500][ T44] schedule+0xe2/0x270 [ 247.195633][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.195805][ T44] __mutex_lock+0x77f/0xcd0 [ 247.195965][ T44] ? text_poke_set+0x86/0x120 [ 247.196131][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.196305][ T44] ? execmem_free+0x10d/0x1d0 [ 247.196464][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.196632][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.196792][ T44] ? text_poke_set+0x86/0x120 [ 247.196950][ T44] text_poke_set+0x86/0x120 [ 247.197145][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.197308][ T44] execmem_free+0x11a/0x1d0 [ 247.197468][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.197675][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.197840][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.198004][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.198163][ T44] ? execmem_alloc+0xc0/0x240 [ 247.198343][ T44] emit_its_trampoline+0x258/0x300 [ 247.198509][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.198706][ T44] ? __do_softirq+0x10/0x10 [ 247.198862][ T44] apply_retpolines+0xcf/0x550 [ 247.199020][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.199177][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.199338][ T44] module_finalize+0x3d5/0x9d0 [ 247.199505][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.199667][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.199827][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.199984][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.200141][ T44] load_module+0x139a/0x2660 [ 247.200329][ T44] ? __pfx_load_module+0x10/0x10 [ 247.200502][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.200664][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.200826][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.200994][ T44] ? init_module_from_file+0xe9/0x150 [ 247.201154][ T44] init_module_from_file+0xe9/0x150 [ 247.201316][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.201537][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.201719][ T44] ? __lock_release+0x5d/0x170 [ 247.201895][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.202059][ T44] idempotent_init_module+0x335/0x620 [ 247.202215][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.202411][ T44] ? cap_capable+0x94/0x230 [ 247.202577][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.202733][ T44] ? do_syscall_64+0x85/0x380 [ 247.202889][ T44] do_syscall_64+0xc1/0x380 [ 247.203047][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.203246][ T44] RIP: 0033:0x7f5d67525e5d [ 247.203418][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.203662][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 247.203893][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 247.204166][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 247.204427][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 247.204670][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 247.204908][ T44] [ 247.205048][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 247.205441][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 247.205813][ T44] Call Trace: [ 247.205959][ T44] [ 247.206049][ T44] __schedule+0x862/0x1b00 [ 247.206217][ T44] ? __pfx___schedule+0x10/0x10 [ 247.206379][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.206592][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.206755][ T44] ? schedule+0x1ee/0x270 [ 247.206885][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.207047][ T44] schedule+0xe2/0x270 [ 247.207172][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.207333][ T44] __mutex_lock+0x77f/0xcd0 [ 247.207503][ T44] ? text_poke_set+0x86/0x120 [ 247.207665][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.207824][ T44] ? execmem_free+0x10d/0x1d0 [ 247.207986][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.208152][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.208313][ T44] ? text_poke_set+0x86/0x120 [ 247.208482][ T44] text_poke_set+0x86/0x120 [ 247.208641][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.208805][ T44] execmem_free+0x11a/0x1d0 [ 247.208964][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.209123][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.209288][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.209449][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.209624][ T44] ? execmem_alloc+0xc0/0x240 [ 247.209807][ T44] emit_its_trampoline+0x258/0x300 [ 247.209968][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.210164][ T44] ? __do_softirq+0x10/0x10 [ 247.210322][ T44] apply_retpolines+0xcf/0x550 [ 247.210493][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.210661][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.210825][ T44] module_finalize+0x3d5/0x9d0 [ 247.210988][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.211148][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.211310][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.211467][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.211637][ T44] load_module+0x139a/0x2660 [ 247.211799][ T44] ? __pfx_load_module+0x10/0x10 [ 247.211964][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.212123][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.212280][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.212441][ T44] ? init_module_from_file+0xe9/0x150 [ 247.212607][ T44] init_module_from_file+0xe9/0x150 [ 247.212765][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.212964][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.213129][ T44] ? __lock_release+0x5d/0x170 [ 247.213288][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.213449][ T44] idempotent_init_module+0x335/0x620 [ 247.213623][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.213842][ T44] ? cap_capable+0x94/0x230 [ 247.214012][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.214181][ T44] ? do_syscall_64+0x85/0x380 [ 247.214340][ T44] do_syscall_64+0xc1/0x380 [ 247.214508][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.214702][ T44] RIP: 0033:0x7f5d67525e5d [ 247.214885][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.215119][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 247.215357][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 247.215598][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 247.215841][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 247.216084][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 247.216320][ T44] [ 247.216451][ T44] INFO: lockdep is turned off. [ 370.072650][ T44] INFO: task modprobe:286 blocked for more than 245 seconds. [ 370.073018][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.073253][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.073545][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 370.073937][ T44] Call Trace: [ 370.074058][ T44] [ 370.074154][ T44] __schedule+0x862/0x1b00 [ 370.074330][ T44] ? __pfx___schedule+0x10/0x10 [ 370.074504][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.074700][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.074858][ T44] ? schedule+0x1ee/0x270 [ 370.074979][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.075135][ T44] schedule+0xe2/0x270 [ 370.075258][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.075420][ T44] __mutex_lock+0x77f/0xcd0 [ 370.075587][ T44] ? text_poke_set+0x86/0x120 [ 370.075743][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.075899][ T44] ? execmem_free+0x10d/0x1d0 [ 370.076055][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.076210][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.076370][ T44] ? text_poke_set+0x86/0x120 [ 370.076534][ T44] text_poke_set+0x86/0x120 [ 370.076689][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.076849][ T44] execmem_free+0x11a/0x1d0 [ 370.077005][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.077157][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.077317][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.077488][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.077649][ T44] ? execmem_alloc+0xc0/0x240 [ 370.077805][ T44] emit_its_trampoline+0x258/0x300 [ 370.077964][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.078153][ T44] ? __do_softirq+0x10/0x10 [ 370.078310][ T44] apply_retpolines+0xcf/0x550 [ 370.078464][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.078629][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.078788][ T44] module_finalize+0x3d5/0x9d0 [ 370.078945][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.079103][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.079261][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.079418][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.079582][ T44] load_module+0x139a/0x2660 [ 370.079744][ T44] ? __pfx_load_module+0x10/0x10 [ 370.079896][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.080060][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.080214][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.080373][ T44] ? init_module_from_file+0xe9/0x150 [ 370.080537][ T44] init_module_from_file+0xe9/0x150 [ 370.080692][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.080892][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.081045][ T44] ? __lock_release+0x5d/0x170 [ 370.081202][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.081356][ T44] idempotent_init_module+0x335/0x620 [ 370.081529][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.081720][ T44] ? cap_capable+0x94/0x230 [ 370.081881][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.082034][ T44] ? do_syscall_64+0x85/0x380 [ 370.082191][ T44] do_syscall_64+0xc1/0x380 [ 370.082343][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.082539][ T44] RIP: 0033:0x7f5d67525e5d [ 370.082702][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.082933][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 370.083164][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 370.083390][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 370.083632][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 370.083858][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 370.084090][ T44] [ 370.084220][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 370.084481][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 370.084818][ T44] Call Trace: [ 370.084938][ T44] [ 370.085024][ T44] __schedule+0x862/0x1b00 [ 370.085186][ T44] ? __pfx___schedule+0x10/0x10 [ 370.085341][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.085549][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085705][ T44] ? schedule+0x1ee/0x270 [ 370.085828][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.085986][ T44] schedule+0xe2/0x270 [ 370.086109][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.086264][ T44] __mutex_lock+0x77f/0xcd0 [ 370.086420][ T44] ? text_poke_set+0x86/0x120 [ 370.086585][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.086741][ T44] ? execmem_free+0x10d/0x1d0 [ 370.086901][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.087054][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.087216][ T44] ? text_poke_set+0x86/0x120 [ 370.087371][ T44] text_poke_set+0x86/0x120 [ 370.087535][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.087692][ T44] execmem_free+0x11a/0x1d0 [ 370.087847][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.088000][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.088157][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.088319][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.088472][ T44] ? execmem_alloc+0xc0/0x240 [ 370.088644][ T44] emit_its_trampoline+0x258/0x300 [ 370.088798][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.088986][ T44] ? __do_softirq+0x10/0x10 [ 370.089141][ T44] apply_retpolines+0xcf/0x550 [ 370.089296][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.089457][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.089634][ T44] module_finalize+0x3d5/0x9d0 [ 370.089794][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.089952][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.090107][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.090261][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.090416][ T44] load_module+0x139a/0x2660 [ 370.090580][ T44] ? __pfx_load_module+0x10/0x10 [ 370.090734][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.090891][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.091046][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.091200][ T44] ? init_module_from_file+0xe9/0x150 [ 370.091354][ T44] init_module_from_file+0xe9/0x150 [ 370.091514][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.091709][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.091867][ T44] ? __lock_release+0x5d/0x170 [ 370.092028][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.092190][ T44] idempotent_init_module+0x335/0x620 [ 370.092347][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.092545][ T44] ? cap_capable+0x94/0x230 [ 370.092703][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.092856][ T44] ? do_syscall_64+0x85/0x380 [ 370.093015][ T44] do_syscall_64+0xc1/0x380 [ 370.093186][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.093375][ T44] RIP: 0033:0x7f5d67525e5d [ 370.093549][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.093781][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 370.094007][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 370.094241][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 370.094468][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 370.094704][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 370.094938][ T44] [ 370.095058][ T44] INFO: lockdep is turned off. [ 492.952540][ T44] INFO: task modprobe:286 blocked for more than 368 seconds. [ 492.952872][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.953105][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.953355][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 492.953729][ T44] Call Trace: [ 492.953857][ T44] [ 492.953946][ T44] __schedule+0x862/0x1b00 [ 492.954141][ T44] ? __pfx___schedule+0x10/0x10 [ 492.954299][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.954509][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954666][ T44] ? schedule+0x1ee/0x270 [ 492.954788][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.954942][ T44] schedule+0xe2/0x270 [ 492.955084][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.955242][ T44] __mutex_lock+0x77f/0xcd0 [ 492.955398][ T44] ? text_poke_set+0x86/0x120 [ 492.955568][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.955725][ T44] ? execmem_free+0x10d/0x1d0 [ 492.955883][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956044][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.956211][ T44] ? text_poke_set+0x86/0x120 [ 492.956371][ T44] text_poke_set+0x86/0x120 [ 492.956538][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.956697][ T44] execmem_free+0x11a/0x1d0 [ 492.956859][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.957015][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.957185][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.957345][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.957515][ T44] ? execmem_alloc+0xc0/0x240 [ 492.957683][ T44] emit_its_trampoline+0x258/0x300 [ 492.957841][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.958034][ T44] ? __do_softirq+0x10/0x10 [ 492.958203][ T44] apply_retpolines+0xcf/0x550 [ 492.958363][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.958527][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.958697][ T44] module_finalize+0x3d5/0x9d0 [ 492.958862][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.959018][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.959188][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.959345][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.959509][ T44] load_module+0x139a/0x2660 [ 492.959667][ T44] ? __pfx_load_module+0x10/0x10 [ 492.959822][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.959980][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.960164][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.960330][ T44] ? init_module_from_file+0xe9/0x150 [ 492.960499][ T44] init_module_from_file+0xe9/0x150 [ 492.960655][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.960850][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.961003][ T44] ? __lock_release+0x5d/0x170 [ 492.961169][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.961332][ T44] idempotent_init_module+0x335/0x620 [ 492.961506][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.961702][ T44] ? cap_capable+0x94/0x230 [ 492.961863][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.962019][ T44] ? do_syscall_64+0x85/0x380 [ 492.962184][ T44] do_syscall_64+0xc1/0x380 [ 492.962361][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.962571][ T44] RIP: 0033:0x7f5d67525e5d [ 492.962734][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.962965][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 492.963203][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 492.963436][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 492.963677][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 492.963905][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 492.964137][ T44] [ 492.964277][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 492.964547][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 492.964877][ T44] Call Trace: [ 492.964999][ T44] [ 492.965087][ T44] __schedule+0x862/0x1b00 [ 492.965260][ T44] ? __pfx___schedule+0x10/0x10 [ 492.965418][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.965629][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.965795][ T44] ? schedule+0x1ee/0x270 [ 492.965915][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.966070][ T44] schedule+0xe2/0x270 [ 492.966191][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.966378][ T44] __mutex_lock+0x77f/0xcd0 [ 492.966542][ T44] ? text_poke_set+0x86/0x120 [ 492.966702][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.966858][ T44] ? execmem_free+0x10d/0x1d0 [ 492.967020][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.967174][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.967345][ T44] ? text_poke_set+0x86/0x120 [ 492.967508][ T44] text_poke_set+0x86/0x120 [ 492.967665][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.967823][ T44] execmem_free+0x11a/0x1d0 [ 492.967981][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.968137][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.968311][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.968472][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.968637][ T44] ? execmem_alloc+0xc0/0x240 [ 492.968795][ T44] emit_its_trampoline+0x258/0x300 [ 492.968950][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.969142][ T44] ? __do_softirq+0x10/0x10 [ 492.969301][ T44] apply_retpolines+0xcf/0x550 [ 492.969492][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.969653][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.969815][ T44] module_finalize+0x3d5/0x9d0 [ 492.969975][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.970133][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.970292][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.970459][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.970624][ T44] load_module+0x139a/0x2660 [ 492.970790][ T44] ? __pfx_load_module+0x10/0x10 [ 492.970948][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.971104][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.971265][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.971446][ T44] ? init_module_from_file+0xe9/0x150 [ 492.971611][ T44] init_module_from_file+0xe9/0x150 [ 492.971766][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.971969][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.972123][ T44] ? __lock_release+0x5d/0x170 [ 492.972288][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.972485][ T44] idempotent_init_module+0x335/0x620 [ 492.972644][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.972838][ T44] ? cap_capable+0x94/0x230 [ 492.972997][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.973160][ T44] ? do_syscall_64+0x85/0x380 [ 492.973315][ T44] do_syscall_64+0xc1/0x380 [ 492.973502][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.973698][ T44] RIP: 0033:0x7f5d67525e5d [ 492.973860][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.974088][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 492.974322][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 492.974569][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 492.974797][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 492.975025][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 492.975260][ T44] [ 492.975384][ T44] INFO: lockdep is turned off. [ 615.832625][ T44] INFO: task modprobe:286 blocked for more than 491 seconds. [ 615.833375][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.833653][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.833933][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 615.834305][ T44] Call Trace: [ 615.834430][ T44] [ 615.834533][ T44] __schedule+0x862/0x1b00 [ 615.834703][ T44] ? __pfx___schedule+0x10/0x10 [ 615.834866][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.835056][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835223][ T44] ? schedule+0x1ee/0x270 [ 615.835390][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.835565][ T44] schedule+0xe2/0x270 [ 615.835694][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.835862][ T44] __mutex_lock+0x77f/0xcd0 [ 615.836144][ T44] ? text_poke_set+0x86/0x120 [ 615.836324][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.836525][ T44] ? execmem_free+0x10d/0x1d0 [ 615.836691][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836855][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.837021][ T44] ? text_poke_set+0x86/0x120 [ 615.837177][ T44] text_poke_set+0x86/0x120 [ 615.837336][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.837525][ T44] execmem_free+0x11a/0x1d0 [ 615.837693][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.837849][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.838008][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.838174][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.838331][ T44] ? execmem_alloc+0xc0/0x240 [ 615.838525][ T44] emit_its_trampoline+0x258/0x300 [ 615.838706][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.838907][ T44] ? __do_softirq+0x10/0x10 [ 615.839078][ T44] apply_retpolines+0xcf/0x550 [ 615.839239][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.839401][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.839574][ T44] module_finalize+0x3d5/0x9d0 [ 615.839775][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.839940][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.840100][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.840262][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.840423][ T44] load_module+0x139a/0x2660 [ 615.840602][ T44] ? __pfx_load_module+0x10/0x10 [ 615.840783][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.840960][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.841115][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.841273][ T44] ? init_module_from_file+0xe9/0x150 [ 615.841465][ T44] init_module_from_file+0xe9/0x150 [ 615.841656][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.841894][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.842065][ T44] ? __lock_release+0x5d/0x170 [ 615.842228][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.842390][ T44] idempotent_init_module+0x335/0x620 [ 615.842569][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.842781][ T44] ? cap_capable+0x94/0x230 [ 615.842952][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.843109][ T44] ? do_syscall_64+0x85/0x380 [ 615.843283][ T44] do_syscall_64+0xc1/0x380 [ 615.843443][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.843662][ T44] RIP: 0033:0x7f5d67525e5d [ 615.843862][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.844101][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 615.844336][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 615.844587][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 615.844832][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 615.845065][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 615.845306][ T44] [ 615.845443][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 615.845749][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 615.846105][ T44] Call Trace: [ 615.846230][ T44] [ 615.846318][ T44] __schedule+0x862/0x1b00 [ 615.846495][ T44] ? __pfx___schedule+0x10/0x10 [ 615.846656][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.846874][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847033][ T44] ? schedule+0x1ee/0x270 [ 615.847158][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.847316][ T44] schedule+0xe2/0x270 [ 615.847443][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.847610][ T44] __mutex_lock+0x77f/0xcd0 [ 615.847770][ T44] ? text_poke_set+0x86/0x120 [ 615.847972][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.848134][ T44] ? execmem_free+0x10d/0x1d0 [ 615.848296][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.848455][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.848630][ T44] ? text_poke_set+0x86/0x120 [ 615.848796][ T44] text_poke_set+0x86/0x120 [ 615.848974][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.849137][ T44] execmem_free+0x11a/0x1d0 [ 615.849308][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.849467][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.849650][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.849812][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.849985][ T44] ? execmem_alloc+0xc0/0x240 [ 615.850147][ T44] emit_its_trampoline+0x258/0x300 [ 615.850307][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.850512][ T44] ? __do_softirq+0x10/0x10 [ 615.850678][ T44] apply_retpolines+0xcf/0x550 [ 615.850850][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.851019][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.851181][ T44] module_finalize+0x3d5/0x9d0 [ 615.851339][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.851536][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.851697][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.851865][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.852039][ T44] load_module+0x139a/0x2660 [ 615.852205][ T44] ? __pfx_load_module+0x10/0x10 [ 615.852364][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.852538][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.852711][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.852867][ T44] ? init_module_from_file+0xe9/0x150 [ 615.853033][ T44] init_module_from_file+0xe9/0x150 [ 615.853196][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.853390][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.853560][ T44] ? __lock_release+0x5d/0x170 [ 615.853724][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.853880][ T44] idempotent_init_module+0x335/0x620 [ 615.854065][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.854264][ T44] ? cap_capable+0x94/0x230 [ 615.854423][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.854586][ T44] ? do_syscall_64+0x85/0x380 [ 615.854743][ T44] do_syscall_64+0xc1/0x380 [ 615.854897][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.855107][ T44] RIP: 0033:0x7f5d67525e5d [ 615.855285][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.855528][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 615.855755][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 615.855984][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 615.856224][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 615.856470][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 615.856711][ T44] [ 615.856833][ T44] INFO: lockdep is turned off. [ 738.712615][ T44] INFO: task modprobe:286 blocked for more than 614 seconds. [ 738.713141][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.713371][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.713655][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 738.713976][ T44] Call Trace: [ 738.714137][ T44] [ 738.714224][ T44] __schedule+0x862/0x1b00 [ 738.714391][ T44] ? __pfx___schedule+0x10/0x10 [ 738.714558][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.714753][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.714916][ T44] ? schedule+0x1ee/0x270 [ 738.715035][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.715217][ T44] schedule+0xe2/0x270 [ 738.715376][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.715538][ T44] __mutex_lock+0x77f/0xcd0 [ 738.715697][ T44] ? text_poke_set+0x86/0x120 [ 738.715855][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.716009][ T44] ? execmem_free+0x10d/0x1d0 [ 738.716175][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.716352][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.716522][ T44] ? text_poke_set+0x86/0x120 [ 738.716675][ T44] text_poke_set+0x86/0x120 [ 738.716835][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.716988][ T44] execmem_free+0x11a/0x1d0 [ 738.717143][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.717295][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.717468][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.717649][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.717804][ T44] ? execmem_alloc+0xc0/0x240 [ 738.717968][ T44] emit_its_trampoline+0x258/0x300 [ 738.718113][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.718296][ T44] ? __do_softirq+0x10/0x10 [ 738.718490][ T44] apply_retpolines+0xcf/0x550 [ 738.718657][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.718810][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.718971][ T44] module_finalize+0x3d5/0x9d0 [ 738.719126][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.719290][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.719435][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.719636][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.719791][ T44] load_module+0x139a/0x2660 [ 738.719963][ T44] ? __pfx_load_module+0x10/0x10 [ 738.720116][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.720272][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.720426][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.720636][ T44] ? init_module_from_file+0xe9/0x150 [ 738.720799][ T44] init_module_from_file+0xe9/0x150 [ 738.720957][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.721181][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.721325][ T44] ? __lock_release+0x5d/0x170 [ 738.721490][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.721639][ T44] idempotent_init_module+0x335/0x620 [ 738.721847][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.722039][ T44] ? cap_capable+0x94/0x230 [ 738.722199][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.722356][ T44] ? do_syscall_64+0x85/0x380 [ 738.722518][ T44] do_syscall_64+0xc1/0x380 [ 738.722670][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.722896][ T44] RIP: 0033:0x7f5d67525e5d [ 738.723057][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.723290][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 738.723561][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 738.723804][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 738.724033][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 738.724261][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 738.724505][ T44] [ 738.724647][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 738.724908][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 738.725234][ T44] Call Trace: [ 738.725355][ T44] [ 738.725440][ T44] __schedule+0x862/0x1b00 [ 738.725623][ T44] ? __pfx___schedule+0x10/0x10 [ 738.725782][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.725986][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726139][ T44] ? schedule+0x1ee/0x270 [ 738.726258][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.726411][ T44] schedule+0xe2/0x270 [ 738.726538][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.726693][ T44] __mutex_lock+0x77f/0xcd0 [ 738.726865][ T44] ? text_poke_set+0x86/0x120 [ 738.727022][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.727175][ T44] ? execmem_free+0x10d/0x1d0 [ 738.727331][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.727490][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.727648][ T44] ? text_poke_set+0x86/0x120 [ 738.727798][ T44] text_poke_set+0x86/0x120 [ 738.727979][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.728141][ T44] execmem_free+0x11a/0x1d0 [ 738.728327][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.728517][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.728674][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.728834][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.729003][ T44] ? execmem_alloc+0xc0/0x240 [ 738.729162][ T44] emit_its_trampoline+0x258/0x300 [ 738.729323][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.729532][ T44] ? __do_softirq+0x10/0x10 [ 738.729707][ T44] apply_retpolines+0xcf/0x550 [ 738.729863][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.730028][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.730187][ T44] module_finalize+0x3d5/0x9d0 [ 738.730343][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.730503][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.730703][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.730860][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.731028][ T44] load_module+0x139a/0x2660 [ 738.731187][ T44] ? __pfx_load_module+0x10/0x10 [ 738.731343][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.731507][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.731664][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.731821][ T44] ? init_module_from_file+0xe9/0x150 [ 738.732004][ T44] init_module_from_file+0xe9/0x150 [ 738.732156][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.732348][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.732505][ T44] ? __lock_release+0x5d/0x170 [ 738.732661][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.732812][ T44] idempotent_init_module+0x335/0x620 [ 738.732986][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.733176][ T44] ? cap_capable+0x94/0x230 [ 738.733333][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.733501][ T44] ? do_syscall_64+0x85/0x380 [ 738.733659][ T44] do_syscall_64+0xc1/0x380 [ 738.733826][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.734039][ T44] RIP: 0033:0x7f5d67525e5d [ 738.734205][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.734434][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 738.734668][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 738.734889][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 738.735124][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 738.735353][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 738.735588][ T44] [ 738.735708][ T44] INFO: lockdep is turned off. [ 861.592644][ T44] INFO: task modprobe:286 blocked for more than 737 seconds. [ 861.593036][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.593271][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.593553][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 861.593895][ T44] Call Trace: [ 861.594017][ T44] [ 861.594106][ T44] __schedule+0x862/0x1b00 [ 861.594275][ T44] ? __pfx___schedule+0x10/0x10 [ 861.594441][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.594648][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.594808][ T44] ? schedule+0x1ee/0x270 [ 861.594932][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.595087][ T44] schedule+0xe2/0x270 [ 861.595213][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.595370][ T44] __mutex_lock+0x77f/0xcd0 [ 861.595540][ T44] ? text_poke_set+0x86/0x120 [ 861.595705][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.595862][ T44] ? execmem_free+0x10d/0x1d0 [ 861.596022][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.596175][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.596336][ T44] ? text_poke_set+0x86/0x120 [ 861.596500][ T44] text_poke_set+0x86/0x120 [ 861.596664][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.596822][ T44] execmem_free+0x11a/0x1d0 [ 861.596987][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.597139][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.597296][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.597454][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.597625][ T44] ? execmem_alloc+0xc0/0x240 [ 861.597790][ T44] emit_its_trampoline+0x258/0x300 [ 861.597947][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.598145][ T44] ? __do_softirq+0x10/0x10 [ 861.598301][ T44] apply_retpolines+0xcf/0x550 [ 861.598457][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.598619][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.598782][ T44] module_finalize+0x3d5/0x9d0 [ 861.598941][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.599098][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.599253][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.599412][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.599573][ T44] load_module+0x139a/0x2660 [ 861.599748][ T44] ? __pfx_load_module+0x10/0x10 [ 861.599900][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.600060][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.600215][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.600370][ T44] ? init_module_from_file+0xe9/0x150 [ 861.600537][ T44] init_module_from_file+0xe9/0x150 [ 861.600698][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.600894][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.601046][ T44] ? __lock_release+0x5d/0x170 [ 861.601203][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.601356][ T44] idempotent_init_module+0x335/0x620 [ 861.601527][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.601724][ T44] ? cap_capable+0x94/0x230 [ 861.601885][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.602038][ T44] ? do_syscall_64+0x85/0x380 [ 861.602194][ T44] do_syscall_64+0xc1/0x380 [ 861.602347][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.602544][ T44] RIP: 0033:0x7f5d67525e5d [ 861.602706][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.602942][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 861.603168][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 861.603394][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 861.603625][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 861.603856][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 861.604087][ T44] [ 861.604213][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 861.604468][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 861.604817][ T44] Call Trace: [ 861.604952][ T44] [ 861.605037][ T44] __schedule+0x862/0x1b00 [ 861.605196][ T44] ? __pfx___schedule+0x10/0x10 [ 861.605354][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.605559][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605718][ T44] ? schedule+0x1ee/0x270 [ 861.605841][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.605993][ T44] schedule+0xe2/0x270 [ 861.606115][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.606269][ T44] __mutex_lock+0x77f/0xcd0 [ 861.606422][ T44] ? text_poke_set+0x86/0x120 [ 861.606583][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.606737][ T44] ? execmem_free+0x10d/0x1d0 [ 861.606911][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.607064][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.607221][ T44] ? text_poke_set+0x86/0x120 [ 861.607379][ T44] text_poke_set+0x86/0x120 [ 861.607542][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.607704][ T44] execmem_free+0x11a/0x1d0 [ 861.607861][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.608015][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.608169][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.608324][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.608483][ T44] ? execmem_alloc+0xc0/0x240 [ 861.608643][ T44] emit_its_trampoline+0x258/0x300 [ 861.608796][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.608988][ T44] ? __do_softirq+0x10/0x10 [ 861.609140][ T44] apply_retpolines+0xcf/0x550 [ 861.609296][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.609449][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.609626][ T44] module_finalize+0x3d5/0x9d0 [ 861.609811][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.609971][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.610125][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.610278][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.610438][ T44] load_module+0x139a/0x2660 [ 861.610603][ T44] ? __pfx_load_module+0x10/0x10 [ 861.610757][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.610911][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.611078][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.611232][ T44] ? init_module_from_file+0xe9/0x150 [ 861.611386][ T44] init_module_from_file+0xe9/0x150 [ 861.611546][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.611739][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.611891][ T44] ? __lock_release+0x5d/0x170 [ 861.612050][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.612212][ T44] idempotent_init_module+0x335/0x620 [ 861.612365][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.612563][ T44] ? cap_capable+0x94/0x230 [ 861.612720][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.612873][ T44] ? do_syscall_64+0x85/0x380 [ 861.613028][ T44] do_syscall_64+0xc1/0x380 [ 861.613184][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.613373][ T44] RIP: 0033:0x7f5d67525e5d [ 861.613543][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.613773][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 861.614008][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 861.614233][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 861.614462][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 861.614694][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 861.614922][ T44] [ 861.615047][ T44] INFO: lockdep is turned off. [ 984.472652][ T44] INFO: task modprobe:286 blocked for more than 860 seconds. [ 984.473024][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.473245][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.473528][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 984.473872][ T44] Call Trace: [ 984.473991][ T44] [ 984.474080][ T44] __schedule+0x862/0x1b00 [ 984.474249][ T44] ? __pfx___schedule+0x10/0x10 [ 984.474406][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.474609][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.474771][ T44] ? schedule+0x1ee/0x270 [ 984.474890][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.475044][ T44] schedule+0xe2/0x270 [ 984.475167][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.475327][ T44] __mutex_lock+0x77f/0xcd0 [ 984.475490][ T44] ? text_poke_set+0x86/0x120 [ 984.475654][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.475821][ T44] ? execmem_free+0x10d/0x1d0 [ 984.475978][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476131][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.476290][ T44] ? text_poke_set+0x86/0x120 [ 984.476442][ T44] text_poke_set+0x86/0x120 [ 984.476611][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.476778][ T44] execmem_free+0x11a/0x1d0 [ 984.476949][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.477103][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.477262][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.477416][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.477586][ T44] ? execmem_alloc+0xc0/0x240 [ 984.477747][ T44] emit_its_trampoline+0x258/0x300 [ 984.477912][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.478102][ T44] ? __do_softirq+0x10/0x10 [ 984.478257][ T44] apply_retpolines+0xcf/0x550 [ 984.478413][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.478575][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.478735][ T44] module_finalize+0x3d5/0x9d0 [ 984.478909][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.479065][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.479225][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.479381][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.479542][ T44] load_module+0x139a/0x2660 [ 984.479701][ T44] ? __pfx_load_module+0x10/0x10 [ 984.479858][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.480016][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.480169][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.480331][ T44] ? init_module_from_file+0xe9/0x150 [ 984.480493][ T44] init_module_from_file+0xe9/0x150 [ 984.480649][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.480840][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.480995][ T44] ? __lock_release+0x5d/0x170 [ 984.481150][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.481303][ T44] idempotent_init_module+0x335/0x620 [ 984.481466][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.481672][ T44] ? cap_capable+0x94/0x230 [ 984.481840][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.481995][ T44] ? do_syscall_64+0x85/0x380 [ 984.482151][ T44] do_syscall_64+0xc1/0x380 [ 984.482302][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.482501][ T44] RIP: 0033:0x7f5d67525e5d [ 984.482668][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.482896][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 984.483122][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 984.483352][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 984.483593][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 984.483818][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 984.484051][ T44] [ 984.484181][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 984.484433][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 984.484773][ T44] Call Trace: [ 984.484898][ T44] [ 984.484986][ T44] __schedule+0x862/0x1b00 [ 984.485146][ T44] ? __pfx___schedule+0x10/0x10 [ 984.485300][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.485512][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485669][ T44] ? schedule+0x1ee/0x270 [ 984.485790][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.485948][ T44] schedule+0xe2/0x270 [ 984.486073][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.486225][ T44] __mutex_lock+0x77f/0xcd0 [ 984.486379][ T44] ? text_poke_set+0x86/0x120 [ 984.486541][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.486695][ T44] ? execmem_free+0x10d/0x1d0 [ 984.486851][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.487006][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.487166][ T44] ? text_poke_set+0x86/0x120 [ 984.487318][ T44] text_poke_set+0x86/0x120 [ 984.487472][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.487636][ T44] execmem_free+0x11a/0x1d0 [ 984.487791][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.487943][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.488103][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.488262][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.488415][ T44] ? execmem_alloc+0xc0/0x240 [ 984.488578][ T44] emit_its_trampoline+0x258/0x300 [ 984.488733][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.488933][ T44] ? __do_softirq+0x10/0x10 [ 984.489092][ T44] apply_retpolines+0xcf/0x550 [ 984.489250][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.489402][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.489587][ T44] module_finalize+0x3d5/0x9d0 [ 984.489747][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.489903][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.490058][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.490217][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.490372][ T44] load_module+0x139a/0x2660 [ 984.490540][ T44] ? __pfx_load_module+0x10/0x10 [ 984.490698][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.490859][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.491014][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.491172][ T44] ? init_module_from_file+0xe9/0x150 [ 984.491326][ T44] init_module_from_file+0xe9/0x150 [ 984.491486][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.491679][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.491838][ T44] ? __lock_release+0x5d/0x170 [ 984.492011][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.492170][ T44] idempotent_init_module+0x335/0x620 [ 984.492326][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.492527][ T44] ? cap_capable+0x94/0x230 [ 984.492688][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.492841][ T44] ? do_syscall_64+0x85/0x380 [ 984.493000][ T44] do_syscall_64+0xc1/0x380 [ 984.493153][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.493346][ T44] RIP: 0033:0x7f5d67525e5d [ 984.493520][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.493753][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 984.493977][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 984.494212][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 984.494438][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 984.494670][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 984.494901][ T44] [ 984.495024][ T44] INFO: lockdep is turned off. [ 1107.352660][ T44] INFO: task modprobe:286 blocked for more than 983 seconds. [ 1107.353393][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.353630][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.353894][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 1107.354244][ T44] Call Trace: [ 1107.354361][ T44] [ 1107.354470][ T44] __schedule+0x862/0x1b00 [ 1107.354651][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.354816][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.355006][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355165][ T44] ? schedule+0x1ee/0x270 [ 1107.355281][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.355424][ T44] schedule+0xe2/0x270 [ 1107.355550][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.355716][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.355865][ T44] ? text_poke_set+0x86/0x120 [ 1107.356018][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.356168][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.356330][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356470][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.356630][ T44] ? text_poke_set+0x86/0x120 [ 1107.356795][ T44] text_poke_set+0x86/0x120 [ 1107.356946][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.357097][ T44] execmem_free+0x11a/0x1d0 [ 1107.357248][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.357402][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.357595][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.357775][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.357938][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.358104][ T44] emit_its_trampoline+0x258/0x300 [ 1107.358257][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.358452][ T44] ? __do_softirq+0x10/0x10 [ 1107.358629][ T44] apply_retpolines+0xcf/0x550 [ 1107.358775][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.358917][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.359086][ T44] module_finalize+0x3d5/0x9d0 [ 1107.359245][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.359401][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.359558][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.359720][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.359880][ T44] load_module+0x139a/0x2660 [ 1107.360034][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.360183][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.360355][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.360530][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.360685][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.360839][ T44] init_module_from_file+0xe9/0x150 [ 1107.361000][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.361192][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.361352][ T44] ? __lock_release+0x5d/0x170 [ 1107.361521][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.361697][ T44] idempotent_init_module+0x335/0x620 [ 1107.361851][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.362048][ T44] ? cap_capable+0x94/0x230 [ 1107.362209][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.362367][ T44] ? do_syscall_64+0x85/0x380 [ 1107.362545][ T44] do_syscall_64+0xc1/0x380 [ 1107.362697][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.362893][ T44] RIP: 0033:0x7f5d67525e5d [ 1107.363060][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.363286][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 1107.363498][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 1107.363762][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 1107.363987][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 1107.364212][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 1107.364439][ T44] [ 1107.364580][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 1107.364845][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 1107.365159][ T44] Call Trace: [ 1107.365275][ T44] [ 1107.365357][ T44] __schedule+0x862/0x1b00 [ 1107.365524][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.365705][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.365902][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.366056][ T44] ? schedule+0x1ee/0x270 [ 1107.366174][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.366332][ T44] schedule+0xe2/0x270 [ 1107.366451][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.366614][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.366772][ T44] ? text_poke_set+0x86/0x120 [ 1107.366927][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.367081][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.367239][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.367394][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.367558][ T44] ? text_poke_set+0x86/0x120 [ 1107.367716][ T44] text_poke_set+0x86/0x120 [ 1107.367868][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.368033][ T44] execmem_free+0x11a/0x1d0 [ 1107.368186][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.368340][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.368510][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.368677][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.368828][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.368982][ T44] emit_its_trampoline+0x258/0x300 [ 1107.369135][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.369324][ T44] ? __do_softirq+0x10/0x10 [ 1107.369488][ T44] apply_retpolines+0xcf/0x550 [ 1107.369652][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.369807][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.369966][ T44] module_finalize+0x3d5/0x9d0 [ 1107.370120][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.370273][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.370427][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.370589][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.370758][ T44] load_module+0x139a/0x2660 [ 1107.370917][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.371070][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.371223][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.371377][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.371537][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.371698][ T44] init_module_from_file+0xe9/0x150 [ 1107.371852][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.372049][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.372199][ T44] ? __lock_release+0x5d/0x170 [ 1107.372354][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.372514][ T44] idempotent_init_module+0x335/0x620 [ 1107.372669][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.372860][ T44] ? cap_capable+0x94/0x230 [ 1107.373016][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.373174][ T44] ? do_syscall_64+0x85/0x380 [ 1107.373326][ T44] do_syscall_64+0xc1/0x380 [ 1107.373492][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.373697][ T44] RIP: 0033:0x7f5d67525e5d [ 1107.373859][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.374085][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 1107.374312][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 1107.374541][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 1107.374768][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 1107.375000][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 1107.375226][ T44] [ 1107.375344][ T44] INFO: lockdep is turned off. [ 1230.232568][ T44] INFO: task modprobe:286 blocked for more than 1105 seconds. [ 1230.232956][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.233178][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.233423][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 1230.233788][ T44] Call Trace: [ 1230.233910][ T44] [ 1230.234000][ T44] __schedule+0x862/0x1b00 [ 1230.234165][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.234320][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.234526][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234680][ T44] ? schedule+0x1ee/0x270 [ 1230.234809][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.234961][ T44] schedule+0xe2/0x270 [ 1230.235086][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.235240][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.235393][ T44] ? text_poke_set+0x86/0x120 [ 1230.235560][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.235714][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.235877][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236034][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.236195][ T44] ? text_poke_set+0x86/0x120 [ 1230.236346][ T44] text_poke_set+0x86/0x120 [ 1230.236507][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.236663][ T44] execmem_free+0x11a/0x1d0 [ 1230.236817][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.236969][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.237135][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.237296][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.237450][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.237618][ T44] emit_its_trampoline+0x258/0x300 [ 1230.237780][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.237971][ T44] ? __do_softirq+0x10/0x10 [ 1230.238127][ T44] apply_retpolines+0xcf/0x550 [ 1230.238282][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.238439][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.238610][ T44] module_finalize+0x3d5/0x9d0 [ 1230.238767][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.238921][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.239075][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.239232][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.239385][ T44] load_module+0x139a/0x2660 [ 1230.239548][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.239711][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.239866][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.240021][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.240179][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.240332][ T44] init_module_from_file+0xe9/0x150 [ 1230.240492][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.240685][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.240839][ T44] ? __lock_release+0x5d/0x170 [ 1230.240997][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.241150][ T44] idempotent_init_module+0x335/0x620 [ 1230.241308][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.241509][ T44] ? cap_capable+0x94/0x230 [ 1230.241668][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.241820][ T44] ? do_syscall_64+0x85/0x380 [ 1230.241978][ T44] do_syscall_64+0xc1/0x380 [ 1230.242138][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.242334][ T44] RIP: 0033:0x7f5d67525e5d [ 1230.242501][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.242732][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 1230.242955][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 1230.243186][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 1230.243412][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 1230.243657][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 1230.243892][ T44] [ 1230.244020][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 1230.244278][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 1230.244614][ T44] Call Trace: [ 1230.244734][ T44] [ 1230.244819][ T44] __schedule+0x862/0x1b00 [ 1230.244978][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.245132][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.245332][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245506][ T44] ? schedule+0x1ee/0x270 [ 1230.245635][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.245788][ T44] schedule+0xe2/0x270 [ 1230.245907][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.246060][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.246212][ T44] ? text_poke_set+0x86/0x120 [ 1230.246374][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.246535][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.246691][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.246842][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.246998][ T44] ? text_poke_set+0x86/0x120 [ 1230.247157][ T44] text_poke_set+0x86/0x120 [ 1230.247312][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.247468][ T44] execmem_free+0x11a/0x1d0 [ 1230.247633][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.247787][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.247940][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.248099][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.248250][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.248407][ T44] emit_its_trampoline+0x258/0x300 [ 1230.248574][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.248763][ T44] ? __do_softirq+0x10/0x10 [ 1230.248921][ T44] apply_retpolines+0xcf/0x550 [ 1230.249085][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.249237][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.249397][ T44] module_finalize+0x3d5/0x9d0 [ 1230.249566][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.249728][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.249881][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.250041][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.250196][ T44] load_module+0x139a/0x2660 [ 1230.250351][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.250515][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.250669][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.250823][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.250978][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.251131][ T44] init_module_from_file+0xe9/0x150 [ 1230.251287][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.251487][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.251640][ T44] ? __lock_release+0x5d/0x170 [ 1230.251794][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.251948][ T44] idempotent_init_module+0x335/0x620 [ 1230.252100][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.252294][ T44] ? cap_capable+0x94/0x230 [ 1230.252452][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.252618][ T44] ? do_syscall_64+0x85/0x380 [ 1230.252771][ T44] do_syscall_64+0xc1/0x380 [ 1230.252925][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.253110][ T44] RIP: 0033:0x7f5d67525e5d [ 1230.253270][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.253515][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 1230.253741][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 1230.253967][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 1230.254188][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 1230.254426][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 1230.254660][ T44] [ 1230.254781][ T44] INFO: lockdep is turned off. [ 1353.112569][ T44] INFO: task modprobe:286 blocked for more than 1228 seconds. [ 1353.112923][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.113147][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.113408][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 1353.113767][ T44] Call Trace: [ 1353.113889][ T44] [ 1353.113993][ T44] __schedule+0x862/0x1b00 [ 1353.114157][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.114319][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.114527][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.114691][ T44] ? schedule+0x1ee/0x270 [ 1353.114811][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.115014][ T44] schedule+0xe2/0x270 [ 1353.115212][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.115462][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.115719][ T44] ? text_poke_set+0x86/0x120 [ 1353.115883][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.116055][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.116222][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.116385][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.116553][ T44] ? text_poke_set+0x86/0x120 [ 1353.116713][ T44] text_poke_set+0x86/0x120 [ 1353.116867][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.117035][ T44] execmem_free+0x11a/0x1d0 [ 1353.117190][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.117343][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.117520][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.117678][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.117836][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.118004][ T44] emit_its_trampoline+0x258/0x300 [ 1353.118161][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.118350][ T44] ? __do_softirq+0x10/0x10 [ 1353.118517][ T44] apply_retpolines+0xcf/0x550 [ 1353.118680][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.118843][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.119013][ T44] module_finalize+0x3d5/0x9d0 [ 1353.119174][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.119328][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.119493][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.119648][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.119809][ T44] load_module+0x139a/0x2660 [ 1353.119985][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.120139][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.120297][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.120450][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.120616][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.120769][ T44] init_module_from_file+0xe9/0x150 [ 1353.120936][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.121132][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.121287][ T44] ? __lock_release+0x5d/0x170 [ 1353.121443][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.121613][ T44] idempotent_init_module+0x335/0x620 [ 1353.121775][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.121986][ T44] ? cap_capable+0x94/0x230 [ 1353.122145][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.122304][ T44] ? do_syscall_64+0x85/0x380 [ 1353.122462][ T44] do_syscall_64+0xc1/0x380 [ 1353.122626][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.122816][ T44] RIP: 0033:0x7f5d67525e5d [ 1353.123043][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.123416][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 1353.123806][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 1353.124172][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 1353.124463][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 1353.124701][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 1353.124949][ T44] [ 1353.125076][ T44] INFO: task modprobe:286 is blocked on a mutex likely owned by task modprobe:286. [ 1353.125327][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 1353.125677][ T44] Call Trace: [ 1353.125803][ T44] [ 1353.125891][ T44] __schedule+0x862/0x1b00 [ 1353.126071][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.126234][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.126425][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.126595][ T44] ? schedule+0x1ee/0x270 [ 1353.126714][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.126868][ T44] schedule+0xe2/0x270 [ 1353.126998][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.127151][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.127314][ T44] ? text_poke_set+0x86/0x120 [ 1353.127468][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.127636][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.127792][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.127956][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.128113][ T44] ? text_poke_set+0x86/0x120 [ 1353.128268][ T44] text_poke_set+0x86/0x120 [ 1353.128423][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.128596][ T44] execmem_free+0x11a/0x1d0 [ 1353.128755][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.128917][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.129076][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.129229][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.129383][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.129551][ T44] emit_its_trampoline+0x258/0x300 [ 1353.129736][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.129934][ T44] ? __do_softirq+0x10/0x10 [ 1353.130091][ T44] apply_retpolines+0xcf/0x550 [ 1353.130246][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.130399][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.130572][ T44] module_finalize+0x3d5/0x9d0 [ 1353.130730][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.130889][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.131059][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.131216][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.131369][ T44] load_module+0x139a/0x2660 [ 1353.131537][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.131690][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.131851][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.132077][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.132334][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.132603][ T44] init_module_from_file+0xe9/0x150 [ 1353.132856][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.133171][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.133426][ T44] ? __lock_release+0x5d/0x170 [ 1353.133598][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.133763][ T44] idempotent_init_module+0x335/0x620 [ 1353.133936][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.134129][ T44] ? cap_capable+0x94/0x230 [ 1353.134285][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.134439][ T44] ? do_syscall_64+0x85/0x380 [ 1353.134606][ T44] do_syscall_64+0xc1/0x380 [ 1353.134759][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.134958][ T44] RIP: 0033:0x7f5d67525e5d [ 1353.135120][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.135348][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 1353.135592][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 1353.135815][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 1353.136053][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 1353.136327][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec [ 1353.136570][ T44] [ 1353.136692][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.136965][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr